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  <div id="layout-content"><div id="intlchar.getunicodeversion" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">IntlChar::getUnicodeVersion</h1>
  <p class="verinfo">(PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">IntlChar::getUnicodeVersion</span> &mdash; <span class="dc-title">Get the Unicode version</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-intlchar.getunicodeversion-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="modifier">static</span> <span class="methodname"><strong>IntlChar::getUnicodeVersion</strong></span>(): <span class="type">array</span></div>

  <p class="para rdfs-comment">
   Gets the Unicode version information.
  </p>
  <p class="para">
   The version array is filled in with the version information for the Unicode standard that is currently used by ICU.
   For example, Unicode version 3.1.1 is represented as an array with the values <code class="literal">[3, 1, 1, 0]</code>.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-intlchar.getunicodeversion-parameters">
  <h3 class="title">参数</h3>
  <p class="para">此函数没有参数。</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-intlchar.getunicodeversion-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   An array containing the Unicode version number.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-intlchar.getunicodeversion-examples">
  <h3 class="title">范例</h3>
  <div class="example" id="example-2513">
   <p><strong>示例 #1 Testing different properties</strong></p>
   <div class="example-contents">
    <div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">IntlChar</span><span style="color: #007700">::</span><span style="color: #0000BB">getUnicodeVersion</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
   </div>

   <div class="example-contents"><p>以上例程会输出：</p></div>
   <div class="example-contents screen">
    <div class="cdata"><pre>
array(4) {
  [0]=&gt;
  int(7)
  [1]=&gt;
  int(0)
  [2]=&gt;
  int(0)
  [3]=&gt;
  int(0)
}
</pre></div>
   </div>
  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-intlchar.getunicodeversion-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="intlchar.charage.html" class="function" rel="rdfs-seeAlso">IntlChar::charAge()</a> - Get the &quot;age&quot; of the code point</span></li>
   </ul>
  </p>
 </div>


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